Question

please show work

Image text transcribed for accessibility:A charge q = 1.60219 times 10-19 C, of mass m = 1.67261 times 10-27 kg travels with velocity u = 3 times 106a^y m/s into the region y > 0 along the line x = 30mum. In the figure below, the B field in each region is uniform and not time-varying, and the fields are B1 = 1044 T B2 = 626 T B3 = 783 T B4 = 522 T Everywhere else the field is zero. Where does the particle depart the material and what direction is the particle traveling when it departs?